最新提问
我的动态
登录后查看动态
题目内容双击单词支持查询和收藏哦～
At the end of each business day, the owners of Stores X and Y calculate the total daily revenue received that day. For a five-business-day period, the average (arithmetic mean) total daily revenue was $6,000 for Store X and $5,000 for Store Y. Which of the following statements must be true?
Indicate all such statements.
Indicate all such statements.
A显示答案
· 相关考点
5.2.1 平均值
5.2.1 平均值
以上解析由 考满分老师提供。
